PowerDesigner创建表时如何根据输入的Name根据首字母自动生成Code的方法

介绍PowerDesigner创建表时如何根据输入的Name根据首字母自动生成Code的方法，这也是在实际应用中最常用的。根据默认设置，Code内容与Name一致，假如输入中文Name名称，Code自动生成的也是中文的，这不是我们想要的，往往我们以中文首字母作为Code。

主菜单Tools->Model Options-> Naming Convention项(设置该项,会影响所有的子节点).勾选" Enable name/code conversions".

在Name To Code标签页输入以下脚本即可.

.vbscript(%Name%)

ScriptResult=getpy(ScriptInputArray(0))

function getpychar(char)

tmp=65536+asc(char)

if(tmp>=45217 and tmp<=45252) then

getpychar= "A"

elseif(tmp>=45253 and tmp<=45760) then

getpychar= "B"

elseif(tmp>=45761 and tmp<=46317) then

getpychar= "C"

elseif(tmp>=46318 and tmp<=46825) then

getpychar= "D"

elseif(tmp>=46826 and tmp<=47009) then

getpychar= "E"

elseif(tmp>=47010 and tmp<=47296) then

getpychar= "F"

elseif(tmp>=47297 and tmp<=47613) then

getpychar= "G"

elseif(tmp>=47614 and tmp<=48118) then

getpychar= "H"

elseif(tmp>=48119 and tmp<=49061) then

getpychar= "J"

elseif(tmp>=49062 and tmp<=49323) then

getpychar= "K"

elseif(tmp>=49324 and tmp<=49895) then

getpychar= "L"

elseif(tmp>=49896 and tmp<=50370) then

getpychar= "M"

elseif(tmp>=50371 and tmp<=50613) then

getpychar= "N"

elseif(tmp>=50614 and tmp<=50621) then

getpychar= "O"

elseif(tmp>=50622 and tmp<=50905) then

getpychar= "P"

elseif(tmp>=50906 and tmp<=51386) then

getpychar= "Q"

elseif(tmp>=51387 and tmp<=51445) then

getpychar= "R"

elseif(tmp>=51446 and tmp<=52217) then

getpychar= "S"

elseif(tmp>=52218 and tmp<=52697) then

getpychar= "T"

elseif(tmp>=52698 and tmp<=52979) then

getpychar= "W"

elseif(tmp>=52980 and tmp<=53640) then

getpychar= "X"

elseif(tmp>=53689 and tmp<=54480) then

getpychar= "Y"

elseif(tmp>=54481 and tmp<=62289) then

getpychar= "Z"

else '如果不是中文，则不处理

getpychar=char

end if

end function

function getpy(str)

for i=1 to len(str)

getpy=getpy&getpychar(mid(str,i,1))

next

end function

.endvbscript